2021-27512: Endangered and Threatened Wildlife and Plants; Foothill Yellow-Legged Frog; Threatened Status With Section 4(d) Rule for Two Distinct Population Segments and Endangered Status for Two Distinct Population Segments

Summary

We, the U.S. Fish and Wildlife Service (Service), propose to list four of six distinct population segments (DPSs) of the foothill yellow-legged frog (Rana boylii), a stream dwelling amphibian from Oregon and California, under the Endangered Species Act of 1973 (Act), as amended. This determination also serves as our 12-month finding on a petition to list the foothill yellow-legged frog. After a review of the best scientific and commercial information available, we find that listing the South Sierra and South Coast DPSs as endangered and the North Feather and Central Coast DPSs as threatened is warranted. Accordingly, we propose to list these four DPSs under the Act, with the South Sierra and South Coast DPSs listed as endangered species, and the North Feather and Central Coast DPSs listed as threatened species. Our proposal to list the North Feather and Central Coast DPSs as threatened species also includes a rule issued under section 4(d) of the Act for each of these two DPSs. If we finalize this proposed rule for these four DPSs, we will then add them to the List of Endangered and Threatened Wildlife and extend the Act's protections to them. We have determined that designation of critical habitat for these four DPSs is not determinable at this time. We have also determined that the North Coast DPS (in Oregon and northern California) and the North Sierra DPS (in Yuba, Sierra, Nevada, and Placer Counties, California) of the foothill yellow-legged frog do not warrant listing at this time.

The agency’s own summary, as published.

What this changes

Amends 1 part of the Code of Federal Regulations — the standing rules this notice rewrites.

• 50 CFR 17 Endangered and Threatened Wildlife and Plants